The reason why dogs cannot look at people

The main reason why dogs cannot look at people is because it is very easy to irritate dogs when they look at strangers, no matter how docile the dog is. Think it is threatening or provoking, so try to avoid making eye contact with the dog; if the dog is in an excited state, looking at it is more likely to irritate the dog. If you want to contact the dog, you can choose to contact it from the side. Attacks will be smaller, easing the phenomenon of dogs attacking people.